CN217843066U

CN217843066U - Pipeline convenient to butt joint

Info

Publication number: CN217843066U
Application number: CN202222068267.7U
Authority: CN
Inventors: 李佳聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-18
Anticipated expiration: 2032-08-08

Abstract

The utility model belongs to the technical field of the water conservancy pipeline technique and specifically relates to a pipeline convenient to butt joint, which comprises a pipe body, mounting flange is installed to one side of body, movable flange is installed to the opposite side of body, the below of body is provided with fixture, fixture's lower extreme is provided with elevating system, the base is installed to elevating system's lower extreme, control switch is installed to the upper end of base, compares with current technique, the utility model has the advantages of reasonable design, and the practicality is strong, is convenient for carry out the flange butt joint installation to two pipelines, and is convenient for rotate through designing movable flange and adjust the position, and the alignment work of being convenient for is accomplished fast, and then makes things convenient for quick installation butt joint, labour saving and time saving, and the effectual installation leakproofness that has improved, and be convenient for carry out automatic rising and centre gripping to the pipeline, the effectual work efficiency that has improved the pipeline butt joint installation, facilitate the use.

Description

Pipeline convenient to butt joint

Technical Field

The utility model relates to a water conservancy pipeline technical field especially relates to a pipeline convenient to butt joint.

Background

Hydraulic engineering is an engineering built for eliminating water damage and developing and utilizing water resources, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, and surface water or underground water and the like are generally required to be allocated in the hydraulic engineering, and are guided to required places through hydraulic pipelines and the like, so that the final purposes of various hydraulic engineering are conveniently realized.

When the water conservancy pipeline is installed, pipelines of partial types need to be installed at two ends of the pipeline, bolt and nut are utilized for screwing fixation after butt joint is carried out through mounting holes of flanges, butt joint between the pipelines is completed, the flange structure of the existing pipeline installation is mostly simple, the using effect is not good, the pipeline butt joint installation needs to align mounting holes in the flanges outside the pipelines due to the fact that the pipelines are heavy, the mounting holes of the flanges with two external pipelines are not in the same position most of the time, the flanges need to be aligned with the pipelines in a rotating mode, the length of the water conservancy pipeline is long, the diameter of partial pipelines is large, carrying is very troublesome, and therefore the pipeline butt joint operation is inconvenient, and therefore the pipeline convenient to butt joint is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and proposed to have, be convenient for carry out the flange butt joint installation to two pipelines, and be convenient for rotate through design movable flange and adjust the position, the alignment work of being convenient for is accomplished fast, and then convenient quick installation butt joint, labour saving and time saving, and effectual improvement installation leakproofness etc. advantage a pipeline of being convenient for solve this problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline convenient to butt joint, includes the body, mounting flange is installed to one side of body, movable flange is installed to the opposite side of body, the below of body is provided with fixture, fixture's lower extreme is provided with elevating system, the base is installed to elevating system's lower extreme, control switch is installed to the upper end of base.

Preferably, mounting flange is including first ring flange, first mounting hole, first seal groove and seal cover, the outside at the body is installed to first ring flange, the outside equidistance of first ring flange is provided with first mounting hole, the outside of first ring flange is provided with first seal groove, the seal cover has been cup jointed to the inner chamber of first seal groove, the thickness of seal cover is two times of first seal groove thickness.

Preferably, the movable flange is including installation cover, second ring flange, thread bush, second mounting hole and second seal groove, the outside at the body is installed to the installation cover, the outside of installation cover is provided with the screw thread, the second ring flange has been cup jointed in the outside of installation cover, the outside spiro union of installation cover has the thread bush, the second ring flange is located between installation cover and the thread bush, the outside equidistance of second ring flange is provided with the second mounting hole, the outside of second ring flange is provided with the second seal groove corresponding with first sealed trench position.

Preferably, the outer side of the first flange plate is provided with a clamping groove, the installation sleeve is integrally designed by a sleeve and a folded edge, and the installation sleeve is clamped with the clamping groove.

Preferably, the lifting mechanism comprises a hydraulic cylinder, a hydraulic rod and a fixed seat, the hydraulic rod is arranged in an inner cavity of the hydraulic cylinder, the fixed seat is installed at the upper end of the hydraulic rod, and the upper end of the fixed seat is connected with the clamping mechanism.

Preferably, fixture is including arc seat, splint, screw post and adjusting nut, the inner chamber symmetry of arc seat is provided with splint, one side of splint all runs through the arc seat through the screw post and extends to the outside spiro union has adjusting nut.

The utility model provides a pipeline convenient to butt joint, beneficial effect lies in:

1. the first flange plate is provided with the first sealing groove, the sealing sleeve is convenient to be in sealing sleeve joint with the first sealing groove and the second sealing groove of the second flange plate, the sealing property of the pipeline after butt joint installation is effectively improved, and when the second flange plate outside the installation sleeve is rotated until the second installation hole outside the second flange plate corresponds to the first installation hole outside the first flange plate, the threaded sleeve is screwed, the first flange plate is clamped between the installation sleeve and the threaded sleeve to realize a fastening effect, the rotation of the whole movable flange and the pipeline is avoided, the work efficiency of butt joint installation is effectively improved, time and labor are saved, and the installation and use are convenient;

2. after the lift through pneumatic cylinder drive hydraulic stem, fixing base and fixture reciprocate, the pipeline is lifted up in the automation assistance of being convenient for, avoids artifical transport, and the labour saving and time saving of being convenient for facilitates the use, and fixture's splint are through removing the screw thread post, and then drive splint and pipeline contact for the outside, and adjusting nut is screwed up to the rethread, is convenient for carry out the centre gripping to the pipeline fixed, and the installation of butt joint is assisted to convenient stable.

Drawings

Fig. 1 is a schematic view of an overall installation three-dimensional structure of a pipeline convenient for butt joint provided by the present invention;

fig. 2 is a schematic view of a three-dimensional split structure of a fixed flange and a movable flange of a pipeline convenient for butt joint provided by the utility model;

fig. 3 is a schematic view of a three-dimensional structure of a fixing flange of a pipeline convenient for butt joint according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a movable flange of a pipeline convenient for butt joint provided by the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the lifting mechanism and the clamping mechanism of the pipeline convenient for butt joint provided by the utility model.

In the figure: the device comprises a pipe body 1, a fixed flange 2, a first flange plate 21, a first mounting hole 22, a first sealing groove 23, a clamping groove 24, a sealing sleeve 25, a movable flange 3, a mounting sleeve 31, a second flange plate 32, a threaded sleeve 33, a second mounting hole 34, a second sealing groove 35, a base 4, a control switch 5, a lifting mechanism 6, a hydraulic cylinder 61, a hydraulic rod 62, a fixed seat 63, a clamping mechanism 7, an arc-shaped seat 71, a clamping plate 72, a threaded column 73 and an adjusting nut 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a pipeline convenient to butt joint, including body 1, mounting flange 2 is installed to one side of body 1, mounting flange 2 is including first ring flange 21, first mounting hole 22, first seal groove 23 and seal cover 25, first ring flange 21 is installed in the outside of body 1, the outside equidistance of first ring flange 21 is provided with first mounting hole 22, the outside of first ring flange 21 is provided with first seal groove 23, seal cover 25 has been cup jointed to the inner chamber of first seal groove 23, the thickness of seal cover 25 is twice of first seal groove 23 thickness, mounting flange 2 fixed mounting of being convenient for is on body 1, and seal cover 25 is installed through first seal groove 23 after with movable flange 3 cooperation and seal the installation, the effectual sealed effect that has played.

The other side of the pipe body 1 is provided with a movable flange 3, the movable flange 3 comprises an installation sleeve 31, a second flange plate 32, a threaded sleeve 33, a second installation hole 34 and a second seal groove 35, the installation sleeve 31 is installed on the outer side of the pipe body 1, the outer side of the installation sleeve 31 is provided with threads, the outer side of the installation sleeve 31 is sleeved with the second flange plate 32, the outer side of the installation sleeve 31 is in threaded connection with the threaded sleeve 33, the second flange plate 32 is positioned between the installation sleeve 31 and the threaded sleeve 33, the outer side of the second flange plate 32 is provided with the second installation hole 34 at equal intervals, the outer side of the second flange plate 32 is provided with the second seal groove 35 corresponding to the position of the first seal groove 23, the movable flange is convenient to be fixedly installed with the pipe body 1 through the installation sleeve 31, when two pipelines need to be in butt joint installation, when the second flange plate 32 outside the installation sleeve 31 is rotated until the second installation hole 34 outside the second flange plate corresponds to the first installation hole 22 outside the first flange plate 21, the threaded sleeve 33 is screwed up, so that the first flange plate 21 is clamped between the installation sleeve 31 and the threaded sleeve 33 to realize a fastening effect, at the moment, the sealing sleeve 25 is jointly installed on the second sealing groove 35 and the first sealing groove 23, the installation tightness of the pipelines is facilitated, the clamping groove 24 is formed in the outer side of the first flange plate 21, the installation sleeve 31 is integrally designed by a sleeve and a folded edge, the installation sleeve 31 is clamped with the clamping groove 24, the convenience is brought to butt joint installation of the two pipelines, the folded edge of the installation sleeve 31 is inserted into the clamping groove 24 in the outer side of the first flange plate 21, and the effect of tight installation is effectively achieved.

The below of body 1 is provided with fixture 7, elevating system 6 is including pneumatic cylinder 61, hydraulic stem 62 and fixing base 63, the inner chamber of pneumatic cylinder 61 is provided with hydraulic stem 62, fixing base 63 is installed to the upper end of hydraulic stem 62, the upper end of fixing base 63 is connected with fixture 7, the pneumatic cylinder 61 of being convenient for drives fixing base 63 and fixture 7 through the lift of hydraulic stem 62 and reciprocates, the automatic pipeline of lifting of being convenient for, avoid artifical transport, be convenient for labour saving and time saving, facilitate the use.

The lower extreme of fixture 7 is provided with elevating system 6, base 4 is installed to elevating system 6's lower extreme, control switch 5 is installed to base 4's upper end, fixture 7 is including arc seat 71, splint 72, screw post 73 and adjusting nut 74, the inner chamber symmetry of arc seat 71 is provided with splint 72, one side of splint 72 all runs through arc seat 71 and extends to the outside spiro union through screw post 73 and has adjusting nut 74, be convenient for through removing screw post 73, and then drive splint 72 and pipeline contact for the outside, adjusting nut 74 is screwed up to the rethread, be convenient for carry out the centre gripping to the pipeline fixed, conveniently carry out the butt joint installation.

The working principle is as follows: the utility model discloses when using, put two pipelines respectively in the arc seat 71 of two fixture 7 through the manual work, be convenient for through removing screw post 73 drive splint 72 and pipeline contact for the outside, rethread screw up adjusting nut 74, be convenient for carry out the centre gripping fixed to the pipeline, be convenient for follow-up stable butt joint installation, open elevating system 6's switch through control switch 5, and pneumatic cylinder 61 drives hydraulic stem 62 and reaches fixture 7 and reciprocates, be convenient for automatic the pipeline of lifting, avoid artifical transport, be convenient for labour saving and time saving, facilitate the use, move through the body 1 that will install loose flange 3 one end again until installation cover 31 inserts in the draw-in groove 24 in the first ring flange 21 outside, be convenient for effectual realization closely installs the effect, and this moment according to the second mounting hole 34 in the second ring flange 32 outside and the first mounting hole 22's of first ring flange 21 butt joint condition, be convenient for rotate first ring flange 21 and carry out the hole alignment regulation, after the alignment is accomplished through screwing up screw thread bush 33, be convenient for make first ring flange 21 press from both sides and realize the fastening effect between installation cover 31 and screw bush 33, and the common mounting hole of second ring flange 23, and the second sealing sleeve 23 carry out the adjustment through the external mounting bolt of the second sealing washer 22, this moment, the last sealing washer of the sealing gasket 22, the sealing groove of the common mounting hole of the sealing of the mounting hole of the mounting bolt 22, it is convenient for the external mounting hole of the external mounting bolt 22, the external mounting hole of the external mounting bolt 22, the sealing gasket 22, it is convenient for the external mounting hole of the sealing gasket 22.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipeline convenient to butt joint, includes body (1), its characterized in that, mounting flange (2) are installed to one side of body (1), loose flange (3) are installed to the opposite side of body (1), the below of body (1) is provided with fixture (7), the lower extreme of fixture (7) is provided with elevating system (6), base (4) are installed to the lower extreme of elevating system (6), control switch (5) are installed to the upper end of base (4).

2. The pipeline convenient for butt joint according to claim 1, wherein the fixing flange (2) comprises a first flange plate (21), a first mounting hole (22), a first sealing groove (23) and a sealing sleeve (25), the first flange plate (21) is mounted on the outer side of the pipe body (1), the first mounting hole (22) is equidistantly arranged on the outer side of the first flange plate (21), a first sealing groove (23) is arranged on the outer side of the first flange plate (21), the sealing sleeve (25) is sleeved in an inner cavity of the first sealing groove (23), and the thickness of the sealing sleeve (25) is twice that of the first sealing groove (23).

3. The pipeline convenient for butt joint of claim 2, wherein the movable flange (3) comprises an installation sleeve (31), a second flange (32), a threaded sleeve (33), a second installation hole (34) and a second sealing groove (35), the installation sleeve (31) is installed on the outer side of the pipeline body (1), threads are arranged on the outer side of the installation sleeve (31), the second flange (32) is sleeved on the outer side of the installation sleeve (31), the threaded sleeve (33) is screwed on the outer side of the installation sleeve (31), the second flange (32) is located between the installation sleeve (31) and the threaded sleeve (33), the second installation hole (34) is equidistantly arranged on the outer side of the second flange (32), and the second sealing groove (35) corresponding to the first sealing groove (23) is arranged on the outer side of the second flange (32).

4. The pipeline convenient for butt joint according to claim 3, wherein a clamping groove (24) is formed in the outer side of the first flange plate (21), the installation sleeve (31) is integrally designed by a sleeve and a folded edge, and the installation sleeve (31) is clamped with the clamping groove (24).

5. The pipeline convenient for butt joint according to claim 1, wherein the lifting mechanism (6) comprises a hydraulic cylinder (61), a hydraulic rod (62) and a fixed seat (63), the hydraulic rod (62) is arranged in an inner cavity of the hydraulic cylinder (61), the fixed seat (63) is installed at the upper end of the hydraulic rod (62), and the upper end of the fixed seat (63) is connected with the clamping mechanism (7).

6. The pipeline convenient for butt joint according to claim 1, wherein the clamping mechanism (7) comprises an arc-shaped seat (71), a clamping plate (72), a threaded column (73) and an adjusting nut (74), the clamping plate (72) is symmetrically arranged in an inner cavity of the arc-shaped seat (71), and one side of the clamping plate (72) penetrates through the arc-shaped seat (71) through the threaded column (73) and extends to the outer side to be screwed with the adjusting nut (74).